The second design liaison meeting of AC0.4kV switchgear project of Dalian Metro Line 5 was successfully held in our company.

On July 28, 2020, the second design liaison meeting of AC0.4kV switchgear project of Dalian Metro Line 5 was successfully held in our company.

From July 28 to July 30, the second design liaison meeting of AC0.4kV switchgear project of Dalian Metro Line 5 was held in the conference hall on the 6th floor of Shengdao (China) Electric Co., Ltd. (Ningbo, Zhejiang).

The bidding work for the AC0.4kV switchgear project of Dalian Metro Line 5 was completed in August 2019 and the contract signing work was completed in October 2019. The first contact design was completed on June 3-June 5, 2020, and the second design contact was held on the 28th of this month, which lasted for 3 days.

This meeting mainly provides solutions for the problems left over from the first design liaison meeting of AC0.4kV switchgear, and both parties have in-depth technical discussions to determine the final plan.
The meeting clarified the functional requirements of 0.4kV switch cabinet equipment, discussed and improved the electrical control schematic diagram of 0.4kV switch cabinet, intelligent networking scheme, PLC control logic diagram and subsequent project implementation plan.

The second design liaison meeting of AC0.4kV switchgear has achieved the expected effect, solved and unified the opinions of all parties, and provided a strong foundation for the follow-up production of Dalian subway project.
In the next step, on the basis of this meeting, our company will deepen the design drawings, carefully organize production, and cooperate with all-round technology to ensure the normal implementation of the project.

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